From: Jim Meyering <jim@meyering.net>
Date: Sat, 28 Sep 2002 07:51:17 +0000 (+0000)
Subject: Fix things so `mkdir -p' can create very deep directories, e.g.,
X-Git-Tag: v4.5.2~75
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c10d25fd0e66bbdd25160a97a06aac8363dce2f;p=thirdparty%2Fcoreutils.git

Fix things so `mkdir -p' can create very deep directories, e.g.,
mkdir -p $(perl -e 'print "a/" x 40000') now works.

(main): For --parents (-p), call make_path with the
entire directory name, so we don't ever require that file operations
like stat or chmod be performed on the entire command line argument.
---

diff --git a/src/mkdir.c b/src/mkdir.c
index 5df9c18495..382d8027b9 100644
--- a/src/mkdir.c
+++ b/src/mkdir.c
@@ -149,13 +149,11 @@ main (int argc, char **argv)
 
       if (create_parents)
 	{
-	  char *parents = dir_name (argv[optind]);
-	  fail = make_path (parents, parent_mode, parent_mode,
+	  char *dir = argv[optind];
+	  fail = make_path (dir, newmode, parent_mode,
 			    -1, -1, 1, verbose_fmt_string);
-	  free (parents);
 	}
-
-      if (fail == 0)
+      else
 	{
 	  const char *dir = argv[optind];
 	  int dir_created;